Evidence Mapping of Proton Therapy, Heavy Ion Therapy, and Helical Tomotherapy for Gastric Cancer.

Purpose: This study aimed to systematically present application situation and therapeutic effect of proton therapy (PT), heavy ion therapy, and helical tomotherapy (TOMO) for gastric cancer (GC), and to find gaps of existing studies.

Methods: PubMed, EMBASE, the Cochrane Library, Web of Science, and Chinese Biological Medical Database were searched. Tables, bubble plot, and heat map were conducted to display results.

Arminin 1a-C, a novel antimicrobial peptide from ancient metazoan , shows potent antileukemia activity against drug-sensitive and drug-resistant leukemia cells.

Purpose: Due to the emergence of multidrug resistance (MDR), traditional antileukemia drugs no longer meet the treatment needs. Therefore, new antileukemia drugs with different action mechanisms are urgently needed to cope with this situation.

Materials And Methods: Arminin 1a-C is an antimicrobial peptide (AMP) developed from the ancient metazoan marine .